Top 48 Front end developer Jobs in Trenton, Nj

Frontend Developer - AI Trainer
DataAnnotation —Pennington, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Frontend Developer - AI Trainer
DataAnnotation —Plainsboro, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Android Developer - AI Trainer
DataAnnotation —Bensalem, PA
- $50 - $100 an hour
- Contract
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Frontend Developer - AI Trainer
DataAnnotation —Marlton, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Angular Developer
Apollo Technology Solutions LLC —Trenton, NJ
- Contract
- System design
- Office
- Mentoring
Quick Apply
Frontend Software Engineer
Siuvo —Princeton, NJ
- Entry level
UI Developer-Designer
Robotics Technologies —Trenton, NJ
- Mid-level
- Office
- 3 years
Software Engineer - Level II
Augustine Consulting Inc. —Township of Hamilton, NJ
- $89,000 - $134,000 a year
- Full-time
- Java
- Master's degree
- High school diploma or GED
- Paid parental leave
- Health insurance
Senior Frontend Engineer
EZEN Digital —Princeton, NJ
- Email
- Computer Science
- 5 years
- Office
- Referral program
Computer Systems Analyst (Angular Developer)
Fabec IT —Princeton, NJ
- $64,000 a year
- Full-time
- Computer Science
- Mid-level
- Microsoft Office
- Health insurance
- Employee assistance program
WordPress Developer
Standard Forge —Township of Jackson, NJ
- Remote
- Mid-level
- Bachelor's degree
- HTML
UI Developer
IT Ideology —Cranbury, NJ
- Mid-level
- Office
- HTML
Senior Front End Web Developer
Thorium Digital —East Brunswick, NJ
- $83,000 - $124,000 a year
- Full-time
- Azure
- 5 years
- English
Quick Apply
Angular JS
Sonsoft Inc —Pennington, NJ
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
IOS Mobile Developer
Beaconfire Inc —East Windsor, NJ
- Email
- Writing skills
- Research
- Mid-level
U I Developer
Frontage Technologies —Moorestown, NJ
- Mid-level
- Office
- Communication skills
UI/UX Engineer
NIKSUN INC. —Princeton, NJ
- $1 an hour
- Full-time
- Azure
- Computer Science
- SQL
Quick Apply
Design / Frontend Engineer - NYC
Rad Hires —New Brunswick, NJ
- $140,000 - $230,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
IoS Developer (Sr/Jr)
Praadis Technologies —Princeton, NJ
- Senior level
Software Engineer, iOS Core Product - Princeton, NJ, USA
Speechify —Princeton, NJ
- $140,000 - $200,000 a year
- Remote
- Senior level
- Communication skills
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front end developer jobs near trenton, nj

Frontend Developer - AI Trainer

DataAnnotation -
Pennington, NJ

Apply Now

Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Grammar Experience

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Frontend Developer - AI Trainer to help advance AI development. As a member of DataAnnotation’s coding team, you’ll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you’ll work closely with state-of the art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you’ll receive an email confirmation, and paid work will become available to you through our platform.

Benefits:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work.
Competitive pay: projects are paid hourly, up to $100+ USD per hour. Opportunities for higher-paying projects are available with strong performance.
Impact: help shape the future of AI technologies.
Responsibilities:

Design and solve diverse coding problems used to train AI systems.
Write clear, high-quality code snippets and detailed explanations.
Evaluate AI-generated code for accuracy, performance, and clarity.
Provide feedback that directly shapes the next generation of AI models.
Qualifications:

Fluency in English (native or bilingual level).
Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
Excellent writing and grammar skills.
A bachelor’s degree (completed or in progress).
Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.
Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

#INDCODSTN

Pay: $50.00 - $100.00 per hour

Work Location: Remote

Apply Now

Refine Your Search

front end developer jobs in trenton, nj

Frontend Developer - AI Trainer

Frontend Developer - AI Trainer

Android Developer - AI Trainer

Frontend Developer - AI Trainer

Angular Developer

Frontend Software Engineer

UI Developer-Designer

Software Engineer - Level II

Senior Frontend Engineer

Computer Systems Analyst (Angular Developer)

WordPress Developer

UI Developer

Senior Front End Web Developer

Angular JS

IOS Mobile Developer

U I Developer

UI/UX Engineer

Design / Frontend Engineer - NYC

IoS Developer (Sr/Jr)

Software Engineer, iOS Core Product - Princeton, NJ, USA

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